A HIGH SPEED INTERPOLATION FILTER FOR TELEVISION STANDARDS CONVERSION - Patent 0453558

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EP 0 453 558 A1

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(43)	Date of publication:
	30.10.1991 Bulletin 1991/44

(21)	Application number: 91900584.0

(22)	Date of filing: 07.11.1990

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International Patent Classification (IPC):

H03H 17/ 02^{( . )}
H04N 7/ 01^{( . )}

H03H 17/ 06^{( . )}

(86)	International application number:
	PCT/US1990/006388

(87)	International publication number:
	WO 1991/007848 (30.05.1991 Gazette 1991/12)

(84)	Designated Contracting States:
	DE FR GB IT NL

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Priority:

13.11.1989 US 19890435867

(71)	Applicant: EASTMAN KODAK COMPANY
	Rochester, New York 14650-2201 (US)

(72)	Inventors:
	HAILEY, Keith, R. Amershan Buckinghamshire HP7 9BG (GB) STOREY, John, J. St. Albans Hertfordshire AL1 1SG (GB)

(74)	Representative: Schmidt, Peter, Dipl.-Ing., et al
	KODAK Aktiengesellschaft Patentabteilung D-70323 Stuttgart D-70323 Stuttgart (DE)

(54)	A HIGH SPEED INTERPOLATION FILTER FOR TELEVISION STANDARDS CONVERSION